The Raspberry Pi project is one year old today, having launched on February 29, 2012 (they’regoing to have a rager of a party in 2016.) I sat down with the Pi-parents themselves, Eben and Liz Upton, as well as Pi-supporter Limor Fried AKA Lady Ada of Adafruit Industries to talk about the special occasion.

The current incarnation of the Pi, the Model B, just sold its millionth unit and the Uptons are hard at work at new versions of the beloved mini-computer. The popularity has stunned supporters in the UK and the US alike and we talked about education, the future of the Pi, the mystery of the ultra-rare Model A owned by Lady Ada, the only unit of its kind in America.